4629559261 has 2 divisors, whose sum is σ = 4629559262. Its totient is φ = 4629559260.

The previous prime is 4629559243. The next prime is 4629559271. The reversal of 4629559261 is 1629559264.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4506571161 + 122988100 = 67131^2 + 11090^2 .

It is a cyclic number.

It is not a de Polignac number, because 4629559261 - 2¹⁹ = 4629034973 is a prime.

It is a super-2 number, since 2×4629559261² = 42865637902221732242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4629559271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2314779630 + 2314779631.

It is an arithmetic number, because the mean of its divisors is an integer number (2314779631).

Almost surely, 2^4629559261 is an apocalyptic number.

It is an amenable number.

4629559261 is a deficient number, since it is larger than the sum of its proper divisors (1).

4629559261 is an equidigital number, since it uses as much as digits as its factorization.

4629559261 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1166400, while the sum is 49.

The square root of 4629559261 is about 68040.8646403027. The cubic root of 4629559261 is about 1666.6582223883.

The spelling of 4629559261 in words is "four billion, six hundred twenty-nine million, five hundred fifty-nine thousand, two hundred sixty-one".